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  1. Jul 9, 2024 · Bellman-Ford Algorithm. Bellman-Ford is a single source shortest path algorithm that determines the shortest path between a given source vertex and every other vertex in a graph. This algorithm can be used on both weighted and unweighted graphs.

    • Dp-16

      Complexity Analysis of Floyd Warshall Algorithm: Time...

  2. Jul 5, 2024 · What is Strongly Connected Components (SCCs)? A strongly connected component of a directed graph is a maximal subgraph where every pair of vertices is mutually reachable. This means that for any two nodes A and B in this subgraph, there is a path from A to B and a path from B to A.

  3. Jul 6, 2024 · The complement of a line graph L(G) is a graph where vertices are adjacent if and only if the corresponding edges in the original graph G are not adjacent. In other words, it connects vertices whose corresponding edges in G do not share a common endpoint.

  4. Jun 25, 2024 · A bridge is defined as an edge which, when removed, makes the graph disconnected (or more precisely, increases the number of connected components in the graph). The task is to find all bridges in the given graph.

  5. Jun 24, 2024 · A Graph in Data Structures is a type of non-primitive and non-linear data structure that consists of a finite set of nodes (or vertices) and a set of edges connecting them. In this DSA tutorial, we will see a detailed starting of the graph concept i.e. its features, types, implementation, etc.

  6. Jun 29, 2024 · Furthermore, let’s talk about the cut edge. According to the definition, if we remove a cut edge, it’ll disconnect the graph and result in two or more subgraphs. In , it is easy to see that the edge is a cut edge. If we remove from , it’ll break the graph into two subgraphs: Next is the cut set.

  7. Jul 9, 2024 · Closeness centrality measures how many steps is required to access every other vertex from a given vertex. Usage closeness( graph, vids = V(graph), mode = c("out", "in", "all", "total"), weights = NULL, normalized = FALSE, cutoff = -1 )